Juan Cruz
Member
Hi there,
I´m trying to use a HMI OP25 to see the status of the variables of my process, like a simple digital input, but I can not. I´m using Protool and STEP 7. I associated a tag to a digital input and I´m trying to see it in a screen.
Anyone can say me a step-by-step to do it?
Sorry for the bad english.
Thank you.
I´m trying to use a HMI OP25 to see the status of the variables of my process, like a simple digital input, but I can not. I´m using Protool and STEP 7. I associated a tag to a digital input and I´m trying to see it in a screen.
Anyone can say me a step-by-step to do it?
Sorry for the bad english.
Thank you.
